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Smart medical devices are an integral component of the healthcare Internet of Things (IoT), providing patients with various healthcare services through an IoT-based application. Ensuring the dependability of such applications through system…

Software Engineering · Computer Science 2024-11-05 Hassan Sartaj , Shaukat Ali , Julie Marie Gjøby

The common thread that characterizes energy efficient mobility systems for smart cities is their interconnectivity which enables the exchange of massive amounts of data; this, in turn, provides the opportunity to develop a decentralized…

Optimization and Control · Mathematics 2020-06-30 Adam Stager , Luke Bhan , Andreas Malikopoulos , Liuhui Zhao

Autonomous motion capture (mocap) systems for outdoor scenarios involving flying or mobile cameras rely on i) a robotic front-end to track and follow a human subject in real-time while he/she performs physical activities, and ii) an…

Digital Twins (DTs) for physical wireless environments have been recently proposed as accurate virtual representations of the propagation environment that can enable multi-layer decisions at the physical communication equipment. At…

Signal Processing · Electrical Eng. & Systems 2024-07-18 Lorenzo Cazzella , Francesco Linsalata , Maurizio Magarini , Matteo Matteucci , Umberto Spagnolini

The mobile robotic testbed is an essential and critical support to verify the effectiveness of mobile robotics research. This paper introduces a novel multi-robot testbed, named Robopheus, which exploits the ideas of virtual-physical…

Robotics · Computer Science 2021-03-09 Xuda Ding , Han Wang , Hongbo Li , Hao Jiang , Jianping He

In recent years, digital twins have been proposed and implemented in various fields with potential applications ranging from prototyping to maintenance. Going forward, they are to enable numerous efficient and sustainable technologies,…

Computers and Society · Computer Science 2024-02-06 Liliana Marie Prikler , Franz Wotawa

Cooperative autonomous driving plays a pivotal role in improving road capacity and safety within intelligent transportation systems, particularly through the deployment of autonomous vehicles on urban streets. By enabling vehicle-to-vehicle…

Robotics · Computer Science 2023-12-13 Ahmed Abdelrahman , Omar M. Shehata , Yarah Basyoni , Elsayed I. Morgan

The paper examines a scenario wherein sensors are deployed within an Industrial Networked Control System, aiming to construct a digital twin (DT) model for a remotely operated Autonomous Guided Vehicle (AGV). The DT model, situated on a…

Signal Processing · Electrical Eng. & Systems 2024-04-24 Van-Phuc Bui , Daniel Abode , Pedro M. de Sant Ana , Karthik Muthineni , Shashi Raj Pandey , Petar Popovski

While autonomous multi-robots can achieve safe and coordinated navigation, they often struggle to adapt to unforeseen conditions and to capture operator-driven objectives in unstructured environments. We present a Virtual Reality (VR)-based…

Recent progress in mixed reality (MR) and robotics is enabling increasingly sophisticated forms of human-robot collaboration. Building on these developments, we introduce a novel MR framework that allows multiple quadruped robots to operate…

Human-Computer Interaction · Computer Science 2025-05-29 Tim Engelbracht , Petar Lukovic , Tjark Behrens , Kai Lascheit , René Zurbrügg , Marc Pollefeys , Hermann Blum , Zuria Bauer

Facing the congestion challenges of mixed road networks comprising expressways and arterial road networks, traditional control solutions fall short. To effectively alleviate traffic congestion in mixed road networks, it is crucial to clear…

Systems and Control · Electrical Eng. & Systems 2024-05-13 Yunran Di , Haotian Shi , Weihua Zhang , Heng Ding , Xiaoyan Zheng , Bin Ran

Multi-view cooperative perception and multimodal fusion are essential for reliable 3D spatiotemporal understanding in autonomous driving, especially under occlusions, limited viewpoints, and communication delays in V2X scenarios. This paper…

Computer Vision and Pattern Recognition · Computer Science 2025-12-29 Zhenwei Yang , Yibo Ai , Weidong Zhang

Modern transportation systems face growing challenges in managing traffic flow, ensuring safety, and maintaining operational efficiency amid dynamic traffic patterns. Addressing these challenges requires intelligent solutions capable of…

Machine Learning · Computer Science 2025-02-26 Hiya Bhatt , Sahil , Karthik Vaidhyanathan , Rahul Biju , Deepak Gangadharan , Ramona Trestian , Purav Shah

Security is one of the most relevant concerns in cloud computing. With the evolution of cyber-security threats, developing innovative techniques to thwart attacks is of utmost importance. One recent method to improve cloud computing…

Cryptography and Security · Computer Science 2019-09-05 Matheus Torquato , Marco Vieira

Vehicle platooning has attracted increasing attention as a promising approach to improve traffic efficiency, energy consumption, and roadway safety through coordinated multi-vehicle operation. A key challenge in platooning lies in…

Robotics · Computer Science 2026-04-30 Kaiyue Lu , Qiaoxuan Zhang , Yukun Lu

We address the problem of controlling Connected and Automated Vehicles (CAVs) in conflict areas of a traffic network subject to hard safety constraints. It has been shown that such problems can be solved through a combination of tractable…

Robotics · Computer Science 2023-06-06 Ehsan Sabouni , H. M. Sabbir Ahmad , Wei Xiao , Christos G. Cassandras , Wenchao Li

The rapid adoption of autonomous vehicle has established mixed traffic environments, comprising both autonomous and human-driven vehicles (HDVs), as essential components of next-generation mobility systems. Along these lines, connectivity…

Systems and Control · Electrical Eng. & Systems 2025-06-19 Filippos Tzortzoglou , Logan E. Beaver

Nowadays, a feature-rich automotive vehicle offers several technologies to assist the driver during his trip and guarantee an amusing infotainment system to the other passengers, too. Consolidating worlds at different criticalities is a…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-05-26 Marcello Cinque , Luigi De Simone , Andrea Marchetta

Digital twin (DT) systems aim to create virtual replicas of physical objects that are updated in real time with their physical counterparts and evolve alongside the physical assets throughout its lifecycle. Transportation systems are poised…

Computers and Society · Computer Science 2022-12-27 Muhammad Sami Irfan , Sagar Dasgupta , Mizanur Rahman

A Digital Twin (DT) is a virtual replica of a physical object or system, created to monitor, analyze, and optimize its behavior and characteristics. A Spatial Digital Twin (SDT) is a specific type of digital twin that emphasizes the…

Computers and Society · Computer Science 2023-06-13 Mohammed Eunus Ali , Muhammad Aamir Cheema , Tanzima Hashem , Anwaar Ulhaq , Muhammad Ali Babar